simple password safe

 It keep each password in a specific safe, protected with modern cryptography.
 Command line interface is splited into different command.
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 It has features like:
   * One password to rule them all;
   * Oone password to find them;
   * One password to bring them all
   * Integrated password generator;
   * Full text metadata with your favorite editor;
   * Direct copy to X selection and clipboard;
   * Strong encryption: AEAD with chacha20 and poly1305.